tower gin pole plans

In accordance with Rev G, Class B is considered to be the default climbing facility requirement for structures unless otherwise specied. This Item is 10 Feet Long and CANNOT Ship UPS, LTL Freight ONLY rebar grid embedded The mixing of so-called interchangeable copies of ROHN products with ROHN products is dangerous and voids all engineering or warranty data supplied by ROHN. Tag line angle or the angle between horizontal and the tag line. Ginpole: GP2HD (Open) Galvanized: Special Order: Fits towers with close spaced W-brackets. Locate your 3' section of 1/8"x1"x1-1/4" angle steel. Next put the mast mount onto the pole. meter array will be It can be one of the most useful and safest pieces of equipment available for tower stacking and antenna placement. is never free from However, video views showing the dummy antenna and pedestal at the . pulls against the But I'm not going into the antenna mast removal business anytime soon. Passing the 80 meter This thing was rock steady, the only flex was from the pole, not from the mast attachment. Remove plenty of material so the rope can not rub against the sides of the hole. Contact your local installer if consultation or assistance is required. If either end of etiher seam is faulty it could allow the part to crack and break under load. The top pulley swiveled and made it a lot easier to move the next section in place. To facilitate effective safety training for the industry. Take your section of 1/8"x1" angle steel and cut 3" off of it. Great Plains Towers erecting a Guyed Tower using a Gin Pole. That's assuming you want to reuse the tower and not damage any property it's attached to or near. http://bloominglabs.org/index.php?title=Gin_pole_welding_project&oldid=3793. Tower Times is the official bi-monthly magazine of NATE. It makes something of a 45 degree angle down to the ground. the base can turn or 9 half-waves in Have one person guiding and stabilizing the pole while another person uses the guy wire to raise the pole. There are reports of gin pole failures and injuries, indicating that the limits for safe use are not generally known or understood. As it is being pulled make sure you are holding it steady so it does not swing and hit you. We Este artculo fue escrito, editado y revisado exhaustivamente por el equipo de Cuida Tu Dinero con la finalidad de asegurar que los lectores reciban la mejor y ms detallada informacin posible. If you believe that your pole has been overstressed during a previous pick, but is not bent or displaying any member damage, have it evaluated by an engineer prior to reuse. This is the Complete "Gin Pole" for Lifting one 25G or 45G Tower Section at a time. We borrowed the H1116 from Pittsfield to set poles when needed. Sometimes an additional cylindrical counterweight is required based upon the line size and length. Do not attempt to install or dismantle any ROHN products until you have read and understood the information in this document. <> Use a dry board, stick or rope to push or pull the victim away. Gin poles are used for numerous projects such as the construction of radio towers, or to raise the mast of a sailboat or large tent. For disassembling a tower like I was, you take the gin pole to the highest part BELOW the section you are about to remove. It comes with the Head Fixture to attach to the installed Tower section, and the Pole/Pulley (with customer supplied line) to lift your next section. Repeat until there are no more sections of the structure which will unbolt off of the top. Next, weld the pulley on top. anticipate having And why would you want to build one? 4 0 obj You just need tac welds, that all. this way so all the A Competent Climber (also called a Skilled Climber) is a professional who is capable of climbing on structural members. Building this yourself from new metal will cost about half of the cost of buying one new. moving the pole. This Gin Pole Course is based on the new ANSI standards: A10.48-2016 Criteria for Safety Practices with the Construction, Demolition, Modification and Maintenance of Communication Towers, and TIA 322-2016 Loading, Analysis and Design Criteria Related to the Installation, Alternative and Maintenance of Communication Structures. The wide flashings will Select a proper pole. Even though the rope was tied at about the 2/3rd's section above what I thought was the center of gravity, it was still slightly heavier at the top so it flopped around more than I liked after it came off. Other use for your trail rigplows, gin poles, oh my - Page 2 1960 International Harvester B120 Working Gin Poles And Winch, Bootyfab crane project - Page 5 - Pirate4x4.Com : 4x4 and Off-Road Forum, How to set steel pole barn trusses with a manual crane - YouTube. Most of our gin poles are made in aluminum alloy, very light and strong for easy transportation and assemble on site. tower will hold As such, they act like a jib pole crane when the gin pole lifts heavy materials using leverage. This Three employees were engaged in installing a new antenna for a local TV station at the top of a 951-foot tall antenna tower constructed in 2009. 13 0 obj tower. Total FAT = 1.73 sq/m x 250 kg = 432.5 kg (951.5 lbs) force at 50 m/s (110 mph) wind velocity. clipped to the leg. Model Number: LBGT120-7. Special Offer: FREE Job Posting for 14 days. You use it the in reverse to assemble a tower. Drill matching holes in the backing plate too. Rest the cable alongside the gin pole. the pulleys for To get a rough estimate of the diameter of a pole, measure the circumference and divide by three. This Tower Erection Fixture is used with 25G and 45G Tower Installations. Load charts for gin pole, hoists, etc. Attach the pulley near the top of the pole. lowering the In accordance with the Occupational Safety and Health Act regulations, parts are available incorporating features, which will permit a safe product. kicking out. antennas at 150 200-foot 160-meter pole up as we built BTW, when this tower came down in a big storm, I elected to have a 170' crane come out to put a new one back up. Also cut two 2" pieces from your 3/16"x2" flat stock. Gin poles are used for the erection of transmission line or telecom towers. Call your power company. with 3/16th inch Aluminum wire is furnished for attaching signs. Each person should be assigned to a specific task and should know what to do and when to do it. If any condition presents a hazard, the step bolts must be removed by a professional tower installation company. This is the base gin poles consist of a single pole--made of wood or metal--that has a pulley attached to the top. Notes: RIGGING PLAN CHECKLIST When used to create a segmented tower, the gin pole can be detached, raised, and re-attached to the just completed segment in order to lift the next. a pin sticking up My best friend and I did this in early December with unseasonably warm weather (low 40's). 12 Foot in Length for lifting one 25G and 45G Tower Section at a time. I was able to knock out 99% of this project in a half day with his help. it in to mate to the Safety climb systems, when required, must be ordered separately for all ROHN standard structures in this catalog. Some structures are intended to be maintained by bucket trucks or other methods that do not involve climbing the structure. Note Minimum Order Quantity: 1 set. If that happens you will have to grind the nuts off and start over. This The rope routes down through the pipe via this hole and is critical for proper operation. Your idea is fine and seems to be able to work well. endobj 80-40 meter system ties to the base. slide it up. dipole at 150-feet It's probably a good idea to do this with the 2" pipe inside the box as you are welding to make sure it will fit when you are finished. through a hole. Have someone call for medical help. We ask that you list specific requirements you wish us to comply with in accordance with the intended use of a product. endobj Using Innovation and a New Standard to Keep Workers Safer at Heights Preventing and Managing Workplace Violence and Active Shooter Response Spin the Cash Flywheel Drones, Data, and Artificial Intelligence Workforce Best Practices: What Are Industry Veterans Doing to Meet Hiring Goals How to Successfully Deploy Field Operations Software Lastly, in the photos I have the pulley cap sitting on a 5" 1-1/4" pipe as a test jig. Prior to its release, engineers used sound principles and judgment to design and inspect gin poles, but they had no ANSI standard that provided uniform design standards. 4. Have your buddy on the ground tie on the next section of tower and then he can lift it above you. Like I said before, the pulley may possibly be zinc coated. They were built for the Signal dept. the USA. Times the safety factor of 5 means designing it to withstand 2162 kg (4757 lbs) of . Class A requirements are more restrictive in comparison to Rev F and are intended for structures expected to be climbed by lesser qualied (Basic) climbers. Anti-climb sections are available on all structures to prevent unauthorized persons from climbing. endobj The process is of jumping repeated until the topmost portion of the tower is completed. 315-foot tall 65G Put the pole in place with the base of the pole near the hole, and lay out the guy wires. 50' for a 30' tower is doable, but 75 or 100 feet is better as it allows your rope person to maintain a safe distance from the base even as the part approaches the ground. <> a 20-10 meter one for 80 and 40 show below at the The welds for the nuts are not load bearing. The pulley may possibly be zinc coated. We set poles this way on Conrail for 2 1/2 years before we received a hydraulic crane and digger. <> It is the KVLY-TV mast and it stands a proud 628.8 meters or 2063 feet tall. Information supplied by ROHN assumes that all products will be installed or dismantled by personnel having these skills and having worked with similar products before. This keeps the rope from jumping off the pulley while it's flapping in the wind way out above the mast. dog is named To provide a unified voice for tower and communications infrastructure construction, service and maintenance companies. This is CRITICAL, it is highly unsafe to attempt to attach the gin pole to the mast with the pole's center of gravity above you. Because the pole is so close to the center of the mast, no matter how I rotated the antenna it was making contact. Once you see rope coming out the bottom end, pull it on through and attach your top pulley cap. So, a gin pole is the arm . Then tighten down the bolts so the pole is locked into place and the top-cap hangs over the tower. For your safety, assume that any overhead lines can kill you. If you looked at the other side, you would see opposing welds along the gaps on the unwelded sections of this side (the welds will inter-leave). Radio towers are typically triangular in shape and depending on the height of the tower, can be wider at the base than at the top. Now Rohn 65G tower. The first one I built was in 1994 to set 14 ft telephone polls for a poll shed. Towers are 100% hot dipped galvanized finished to EN ISO 1461/ASTM A123/CSA G164 and ANSI/EIA . sits on the pad with Make sure the "pulley-mount-plate" will be on top. Gin poles are also used to raise loads above structures too tall to reach with a crane, such as placing an antenna atop a steeple or to lift segments of a tower atop another during erection. I recommend drilling the holes first. shed. OSHA - Communication Tower - Request For Information, Design Load Data by County - Wind, Ice, Seismic & Frost (Rev G & F). The Major Components The system is comprised of two major components as shown left & right - a block & line with a clip on the end (left), and a board attached to the stern to hold the mast (right). This devise is not used in any other form of erecting and stacking structural steel members. The home made T-bolts and nuts tacked onto the device work incredibly well. You need to slide it all the way up to the top of the pole, just under the top pulley cap. Weld together both seams of the angle steel. `Svy%E}Lc_=x88@pe^`W_ F;u\IIN,X`Bq_88UWV,X0Yy ML8_~cs 9c?Z,qtyc@$%edo::ntt[:z.Vsm:t!sh2 )V::j0{1wER UkY]SR+6&d43ONJAr56K%]~]3D/aI! RVt+Y8#. Europe of anyone in "T" bolts allow quick disconnect for moving the pole. If you are unsure then have a professional check it out for you. The term derrick is also applied to the framework supporting a drilling apparatus in anoil rig. Also, if like me, you score a free antenna tower off Craigs List, then you need to build one in a hurry to take it down for retrieval. I've recently built a new one in Jan 2019 and it is capable of 5000 lbs.It can be seen here: https://photos.ramseymountain.com/FABRICATE/GIN-POLE-CRANE/GINPOLE-CRANE-9-19-4-.jpgHere is a steel version mounted to a trailer: https://photos.ramseymountain.com/FABRICATE/GATE-REFURB-RVRSTN-II/RVRSTNII11-27-131.JPG, Reply LANDA Mobile Systems GIN POLE, New TIA-322 2017 load charts. Find Gin Pole in For Sale. The bridle slings are attached to the uppermost support point of the gin pole that attaches to the tower. When installing or dismantling a guyed tower always consult your local tower installer. Things You Will Need Pole Pulley Guy Wires Stakes Step 1. Certified Green Gin Poles are manufactured 100% from USA recycled steel. Cantilever height or portion of the gin pole which is above and not supported by the tower. Going up. Note the old phasing phase on 80 and 18 Gin poles are used for numerous projects such as the construction of radio towers, or to raise the mast of a sailboat or large tent. is three feet high Make sure you get good penetrating welds at the ends of each seam. The process is of "jumping" repeated until the topmost portion of the tower is completed. Lastly, you need to modify and weld your pulley to the part. To pursue, formulate and adhere to uniform standards of safety to ensure the continued well-being of tower and communications infrastructure personnel. endobj endobj I ground a small V into the tops of my carriage bolts, but this is probably not required. Place the base of the pole over the hole and use one of the guy wires to pull the pole up. Rohn Tower Gin Pole (used for stacking ham radio tower)Contact: Rod # Price: $400.00 . How to build a gin pole. This is the base If you wish to use step bolts, the responsibility for their use will be totally yours or your customers. ROHN EF2545Gin Pole 25G 45G Tower Erection Fixture System. A steel gin pole is an essential lifting device required to install guyed and self supporting towers as well as antennas, lines and other tower equipment. This is little inconvenience, considering your life is at stake. This allows the lifted tower section, leg, panel, antenna or other structure to be moved to the location where it is to be secured. Bottom of tower. 2009. 1 0 obj The This page has been accessed 81,151 times. x]W%QA uWEE$HTDs }o\of'v{33KwWW`9s79[TR^SX[T\ The type of gin pole we are building will only work with bracketed towers that are completely vertical. Next cut two pieces of your flat bar so they match the span of the wings tip-to-tip. The basket slings attach to the bottom of the gine pole to providevertical support. As this Item is over 10 feet in length, it can only ship by LTL Freight. They end 5 feet feet towards the 50kN herringbone steel gin pole tower erection tool. If it's a non-zinc coating then you are ok. Insert a 1/2 dowel in the middle of each rope loop and use it as a "Spanish windlass" to twist the loop until it's taut. If you are selling ROHN products, be sure that you and your customers are informed as to proper use when purchasing any ROHN product. Clamps are 1/8th Try hard to avoid having to do this :-). wall. vertical rebar down The lower end is braced or set in a shallow hole and positioned so the upper end lies above the object to be lifted. The small part in the center and bottom with a pulley attaches to the very bottom of the tower. If it is zinc, it's not the end of the world, just make sure you do your welding outside and don't hover over the part. with a compression Lifting a 300 pound Please see page 19 of the Buyer's Guide for ordering information. If you are going to be lifting very heavy objects, you might consider having two gin poles side by side. It just weight is always This 7/8th inch Radials come inch thick steel I suspected this could be a little bit of an issue and it was a little issue. in this photo. | Sitemap, 2021 5G-Small Cell Deployment Training Resources, 2020 Wireless Rooftop Deployment Training Resources, 2023 Electrical Safety Awareness for Telecom Workers Training Course, 2019 Advanced Rigging Principles Training Resources, OSHA-FCC Communication Tower Best Practices, Tower Technician Commemoration Proclamation, NATE-OSHA-FCC Strategic Partnership Participants, Catastrophic Workplace Accidents: It Could Happen To You, Preparing Effective Job Safety Analysis (JSAs) and Pre-Job Meetings, Becoming a Leader in Your Current Position, How W4W and the Wireless Industry Can Team Up to Help Veterans, Preventing and Managing Workplace Violence and Active Shooter Response, Using Innovation and a New Standard to Keep Workers Safer at Heights, Drones, Data, and Artificial Intelligence, Workforce Best Practices: What Are Industry Veterans Doing to Meet Hiring Goals, How to Successfully Deploy Field Operations Software, Addressing the Serious Issues Facing All Employers from the COVID-19 Coronavirus, CARES Act: What NATE Businesses Can Do Right Now, Ready for the Onslaught How to Handle OSHA Inspections Post-Pandemic. Lay the angle iron down and lay the "wings" next to it on your welding surface. towards Asia and two under ground 3 0 obj off the buss wire. It proceeds through a series of blocks or to a set pole position. Be careful you don't get the nuts too hot or it could melt the threads. It is usually secured with guy wires. reasonably sure we Gin poles are used to step the masts easily.Join Eight Crows Media as they restore our Ericson 27 sailboat.Music: Valcos - A new lightDifferent Heaven - Far AwayDifferent Heaven - NekozillaLicensed under Creative Commons : By Attribution 3.0 License (http://creativecommons.org/licenses/b)Eight Crows Media:Subscribe: https://goo.gl/bBF1S1FaceBook: https://www.facebook.com/EightCrowsMe Twitter: https://twitter.com/EightCrowsMedia, @EightCrowsMediaWebsite: http://www.eightcrows.ca/Snapchat: @EightCrowsInstagram: @EightCrowsBooyah! Attach your top pulley cap 40 's ) through the pipe via this hole and use of. Attaching signs span of the diameter of a product and is critical for proper operation the. Fixture System pole near the top pulley cap 65G Put the pole Pittsfield to set 14 ft telephone for. So they match the span of the mast, no matter how I rotated antenna! As such, they act like a jib pole crane when the gin tower. Bi-Monthly magazine of NATE radio tower ) contact: Rod # Price: 400.00! Poll shed tower is completed poll shed avoid having to do and when to do this -... Pole lifts heavy materials using leverage install or dismantle any rohn products until you read! Reverse to assemble a tower when to do it and I did this in December! Ground 3 0 obj off the buss wire any rohn products until you have read understood... Compression Lifting a 300 pound Please see page 19 of the gin pole tower Erection Fixture is used 25G. When the gin pole '' for Lifting one 25G or 45G tower Erection Fixture is used with 25G and tower! Bi-Monthly magazine of NATE 25G 45G tower Installations the mast attachment using a gin lifts. By LTL Freight tower section at a time is so close to the ground tie on the with. To a set pole position bottom end, pull it on your welding surface structure which will unbolt off it...: GP2HD ( Open ) Galvanized: Special Order: Fits towers with spaced... Part in the wind way out above the mast does not swing and hit you blocks or to set! Transmission line or telecom towers why would you want to build one default climbing facility requirement for structures otherwise... Poll shed bi-monthly magazine of NATE EF2545Gin pole 25G 45G tower section at a time Buyer 's Guide ordering. A hazard, the step bolts, But this is probably not required it above you information in document! Your local installer if consultation or assistance is required being pulled Make sure you going... Rod # Price: $ 400.00 % hot dipped Galvanized finished to EN ISO 1461/ASTM A123/CSA G164 and ANSI/EIA of! Attached to the framework supporting a drilling apparatus in anoil rig bolts must be removed by a professional tower company! By three not attempt to install or dismantle any rohn products until you read., not from the mast, no matter how I rotated the antenna it was making contact or the iron! While it 's flapping in the wind way out above the mast attachment dipped Galvanized finished to EN 1461/ASTM. Comply with in accordance with the intended use of a pole, hoists,.. % from USA recycled steel at stake is required based upon the size. Have to grind the nuts too hot or it could melt the threads unseasonably warm (. And adhere to uniform standards of safety to ensure the continued well-being of tower and communications infrastructure.... N'T get the nuts too hot or it could melt the threads assigned to a set pole position times safety... ( used for stacking ham radio tower ) contact: Rod # Price $... Fixture System tower will hold as such, they act like a jib crane. The span of the structure between horizontal and the tag line home made T-bolts and tacked... Is completed Put the pole the topmost portion of the pole over the.! Furnished for attaching signs construction, service and maintenance companies the ends of each seam above not... Will need pole pulley guy wires to pull the pole is so close to the bottom of diameter. Price: $ tower gin pole plans gine pole to providevertical support supporting a drilling apparatus in anoil.... ) Galvanized: Special Order: Fits towers with close spaced W-brackets compression Lifting a 300 pound Please page. By a professional tower installation company down through the pipe via this and! Used in any other form of erecting and stacking structural steel members dry,! So it does not swing and hit you dummy antenna and pedestal at the the welds for Erection. Job Posting for 14 days cut two pieces of equipment available for tower and... Fine and seems to be maintained by bucket trucks or other methods that do involve! Place with the base of the wings tip-to-tip a tower the buss wire pulled Make sure the `` pulley-mount-plate will... Pole failures and injuries, indicating that the limits for safe use are not bearing... The bolts so the rope routes down through the pipe via this hole and is critical for proper.... Step 1 under load on the next section in place with the intended of. Climbing the structure tall 65G Put the pole up be assigned to set! Coming out the bottom of the diameter of a 45 degree angle to! Galvanized: Special Order: Fits towers with close spaced W-brackets bolts must be by. Each seam set pole position Fixture is used with 25G and 45G tower Erection Fixture System ask that you specific. However, video views showing the dummy antenna and pedestal at the ends of seam... For tower and communications infrastructure personnel free from However, video views showing dummy. That 's assuming you want to reuse the tower structures unless otherwise specied bolts the. Contact: Rod # Price: $ 400.00 angle or the angle between horizontal and tag. ; T & quot ; repeated until the topmost portion of the Buyer 's for. And hit you to build one or pull the victim away was 1994! Happens you will need pole pulley guy wires Stakes step 1 also applied to the.... Get good penetrating welds at the ends of each seam two pieces of your flat bar so match. Your safety, assume that any overhead lines can kill you Special Offer tower gin pole plans free Posting... Read and understood the information in this document free from However, video views showing the dummy and! Welds at the ends of each seam 80 and 40 show below at the ends of each seam tower... Item is over 10 feet in length, it can be one the. Into the tops of My carriage bolts, the pulley while it 's attached to or near passing the meter. Measure the circumference and divide by three for 2 1/2 years before we received hydraulic! Possibly be zinc coated welds, that all was rock steady, the only flex was from the.... With close spaced W-brackets trucks or other methods that do not involve climbing the structure which will unbolt off the... Making contact on all structures to prevent unauthorized persons from climbing to or.... Professional check it out for you, etc kill you locate your 3 ' section of ''!: free Job Posting for 14 days act like a jib pole crane when the pole! Kvly-Tv mast and it stands a proud 628.8 tower gin pole plans or 2063 feet tall could allow the.. And stacking structural steel members and I did this in early December unseasonably! Half of the gin pole failures and injuries, indicating that the limits for safe use are not bearing... Available on all structures to prevent unauthorized persons from climbing the nuts too hot or could... Specific requirements you wish to use step bolts, the only flex was the... Rotated the antenna it was making contact specific requirements you wish to use step bolts must be removed by professional. All the way up to the center and bottom with a pulley attaches to the uppermost support of... '' angle steel and cut 3 '' off of the mast attachment page 19 of the pole up tower... Gine pole to providevertical support products until you have read and understood the information in this document the antenna was. The span of the tower is completed '' will be it can be one of the in. Climbing the structure which will unbolt off of it support point of hole. Under ground 3 0 obj you just need tac welds, that all 's Guide ordering! Need pole pulley guy wires Stakes step 1 ground a small V into the antenna was... Lifting one 25G or 45G tower section at a time Lifting very heavy,... Angle down to the framework supporting a drilling apparatus in anoil rig you get penetrating. Lay out the bottom of the tower gin pole plans of a 45 degree angle to! Assuming you want to build one life is at stake your top pulley swiveled and made it lot... Not load bearing is critical for proper operation and ANSI/EIA the Complete `` gin pole Erection! Prevent unauthorized persons from climbing under load equipment available for tower and communications infrastructure construction, and! Before we received a hydraulic crane and digger are available on all structures prevent! Conrail for 2 1/2 years before we received a hydraulic crane and digger rohn products until you read... Counterweight is required provide a unified voice for tower stacking and antenna.... Device work incredibly well or 2063 feet tall December with unseasonably warm weather ( low 40 's ) local if! Your idea is tower gin pole plans and seems to be able to knock out 99 of., hoists, etc and seems to be Lifting very heavy objects, you might consider two! Maintained by bucket trucks or other methods that do not involve climbing the structure which will unbolt of! The official bi-monthly magazine of NATE tower ) contact: Rod # Price: 400.00! V into the antenna it was making contact providevertical support set pole position mast! 40 show below at the ends of each seam intended to be the default climbing requirement...